Changeset 1057

Timestamp:

12/15/11 18:04:31 (17 months ago)

Author:

tal

Message:

The glyph needs to listen for changes to the image data.

File:

• packages/defcon/branches/ufo3/Lib/defcon/objects/glyph.py (modified) (3 diffs)

packages/defcon/branches/ufo3/Lib/defcon/objects/glyph.py

@@ -988 +988 @@
             return
         self._image.addObserver(observer=self, methodName="_imageChanged", notification="Image.Changed")
+        self._image.addObserver(observer=self, methodName="_imageDataChanged", notification="Image.ImageDataChanged")
 
     def endSelfImageNotificationObservation(self):
@@ -995 +996 @@
             return
         self._image.removeObserver(observer=self, notification="Image.Changed")
+        self._image.removeObserver(observer=self, notification="Image.ImageDataChanged")
         self._image.endSelfNotificationObservation()
 
@@ -1137 +1139 @@
         self._layerSet = None
         self._layer = None
+
+    def _imageDataChanged(self, notification):
+        self.postNotification(notification="Glyph.ImageChanged")
+        self.postNotification(notification=self.changeNotificationName)
 
     def _imageChanged(self, notification):